1. Install the necessary database tables:

$ mysql -p -u USER DBNAME < inc/app/sitepresenter/install/install-mysql.sql
(enter password when prompted)

2. Copy the presentation collection definition into the cms app:

$ cp -R inc/app/sitepresenter/install/sitepresenter_presentation.php
inc/app/cms/conf/collections/

3. Link to SitePresenter somewhere on your web site. SitePresenter can be accessed from the following URL (change www.yourWebSite.com to YOUR WEB SITE, of course):

http://www.yourWebSite.com/index/sitepresenter-app

That's all there is to it!